Dear sagefriends, (sorry for my English)
Let us define var('t'); q=sin(t)^2 + cos(t)^2 By using simplify(q) we again get sin(t)^2 + cos(t)^2 Instead of simplify() we can use full_simplify() and trig_simplify(). But both full_simplify(q) and trig_simplify(q) give an error message. You must use q.full_simplify() or q.trig_simplify() to get the answer 1. But this kind of notation as a method is very strange for many people. Wy not to add the possibility of use full_simplify(q) or similar for many other methods? Perhaps it is too complicate to implement it, I don't know... Yours, Juan Luis Varona -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org